From 93d25dda841f320fcd2316ba69d26a935653c451 Mon Sep 17 00:00:00 2001
From: Theodore Ni <3806110+tjni@users.noreply.github.com>
Date: Fri, 28 Jul 2023 09:57:50 -0700
Subject: [PATCH] python3.pkgs.pypaBuildHook: switch to pyproject-build

Upstream's recommended "python -m build" way of invoking build fails
when the working directory contains a file named "build.py". This is
common for poetry projects that build C extensions.
---
 pkgs/development/interpreters/python/hooks/default.nix    | 8 +++-----
 .../interpreters/python/hooks/pypa-build-hook.sh          | 2 +-
 2 files changed, 4 insertions(+), 6 deletions(-)

diff --git a/pkgs/development/interpreters/python/hooks/default.nix b/pkgs/development/interpreters/python/hooks/default.nix
index e241bef042d5..b4f97d08c693 100644
--- a/pkgs/development/interpreters/python/hooks/default.nix
+++ b/pkgs/development/interpreters/python/hooks/default.nix
@@ -67,11 +67,9 @@ in {
     makePythonHook {
       name = "pypa-build-hook.sh";
       propagatedBuildInputs = [ build wheel ];
-      substitutions = {
-        inherit pythonInterpreter;
-      };
-    } ./pypa-build-hook.sh) {};
-
+    } ./pypa-build-hook.sh) {
+      inherit (pythonForBuild.pkgs) build;
+    };
 
   pipInstallHook = callPackage ({ makePythonHook, pip }:
     makePythonHook {
diff --git a/pkgs/development/interpreters/python/hooks/pypa-build-hook.sh b/pkgs/development/interpreters/python/hooks/pypa-build-hook.sh
index 3b7130049769..5d77613bf565 100644
--- a/pkgs/development/interpreters/python/hooks/pypa-build-hook.sh
+++ b/pkgs/development/interpreters/python/hooks/pypa-build-hook.sh
@@ -6,7 +6,7 @@ pypaBuildPhase() {
     runHook preBuild
 
     echo "Creating a wheel..."
-    @pythonInterpreter@ -m build --no-isolation --outdir dist/ --wheel $pypaBuildFlags
+    pyproject-build --no-isolation --outdir dist/ --wheel $pypaBuildFlags
     echo "Finished creating a wheel..."
 
     runHook postBuild